Asian carp DNA has turned up in Lake Michigan waters off Door County, the Wisconsin Department of Natural Resources reported Tuesday.
The single positive water sample for the jumping silver carp was taken May 31 in Sturgeon Bay near Potawatomi State Park.

Asian carp DNA has turned up in Lake Michigan waters off Door County, the Wisconsin Department of Natural Resources reported Tuesday.
The single positive water sample for the jumping silver carp was taken May 31 in Sturgeon Bay near Potawatomi State Park.

Part Two in the two-part series "Deep Trouble | The Wrong-Way River" by Milwaukee Journal Sentinel's Dan Egan. For nine years, reporter Dan Egan has been reporting on threats facing the lakes. His groundbreaking work has shown the damage caused by invasive species and has laid out the bold steps...

Part Two in the two-part series "Deep Trouble | The Wrong-Way River" by Milwaukee Journal Sentinel's Dan Egan. For nine years, reporter Dan Egan has been reporting on threats facing the lakes. His groundbreaking work has shown the damage caused by invasive species and has laid out the bold steps...

For nine years, reporter Dan Egan has been reporting on threats facing the lakes. His groundbreaking work has shown the damage caused by invasive species and has laid out the bold steps that could be taken to restore and protect the world’s largest freshwater system.

For nine years, reporter Dan Egan has been reporting on threats facing the lakes. His groundbreaking work has shown the damage caused by invasive species and has laid out the bold steps that could be taken to restore and protect the world’s largest freshwater system.

This piece is the third of the three-part series "Deep Trouble - A High-Tech Hunt for Asian Carp," by Dan Egan, reporter for the Milwaukee Journal Sentinel. This story draws from research compiled since 2006. It involved more than 100 interviews and is based on a review of thousands of pages of documents,...

This piece is the third of the three-part series "Deep Trouble - A High-Tech Hunt for Asian Carp," by Dan Egan, reporter for the Milwaukee Journal Sentinel. This story draws from research compiled since 2006. It involved more than 100 interviews and is based on a review of thousands of pages of documents,...

This piece is the second of the three-part series "Deep Trouble - A High-Tech Hunt for Asian Carp," by Dan Egan, reporter for the Milwaukee Journal Sentinel. This story draws from research compiled since 2006. It involved more than 100 interviews and is based on a review of thousands of pages of documents,...

This piece is the second of the three-part series "Deep Trouble - A High-Tech Hunt for Asian Carp," by Dan Egan, reporter for the Milwaukee Journal Sentinel. This story draws from research compiled since 2006. It involved more than 100 interviews and is based on a review of thousands of pages of documents,...

This piece is the first of the three-part series "Deep Trouble - A High-Tech Hunt for Asian Carp," by Dan Egan, reporter for the Milwaukee Journal Sentinel. This story draws from research compiled since 2006. It involved more than 100 interviews and is based on a review of thousands of pages of documents,...

This piece is the first of the three-part series "Deep Trouble - A High-Tech Hunt for Asian Carp," by Dan Egan, reporter for the Milwaukee Journal Sentinel. This story draws from research compiled since 2006. It involved more than 100 interviews and is based on a review of thousands of pages of documents,...